2019 Cadillac XT4

The 2019 Cadillac XT4 is a compact luxury SUV that marked Cadillac’s entry into this growing segment. It generally receives praise for its stylish design, comfortable ride, user-friendly infotainment system, and ample rear passenger space. However, some common complaints include subpar fuel economy (especially for the AWD model), a somewhat unrefined engine sound, and occasional issues with the electronic systems. The 2019 XT4 came standard with a turbocharged 2.0L inline-4 engine producing 237 horsepower and 258 lb-ft of torque, paired with a 9-speed automatic transmission.

Engine

2.0L Turbocharged Inline-4

• Excessive Oil Consumption
  • Description/Symptoms: Some owners have reported higher than expected oil consumption between oil changes. Symptoms include needing to add oil frequently and possibly seeing blue smoke from the exhaust.
  • Solution: A redesigned PCV valve assembly may help. In more severe cases, piston ring replacement may be necessary.
  • Estimated Cost to Fix: $500 - $4,000+ depending on the severity and solution.
  • Recalls: None Found
• Turbocharger Issues
  • Description/Symptoms: Some owners have reported premature turbocharger failure, leading to a loss of power, unusual noises from the engine, and potentially check engine lights.
  • Solution: Replacement of the turbocharger.
  • Estimated Cost to Fix: $1,500 - $2,500+
  • Recalls: None Found

Transmission

9-Speed Automatic

• Harsh or Delayed Shifting
  • Description/Symptoms: Some owners have reported harsh or delayed shifting, particularly when shifting at lower speeds or when cold. This can feel like a noticeable clunk or hesitation.
  • Solution: Software update/reprogramming the transmission control module (TCM). In some cases, valve body replacement may be necessary.
  • Estimated Cost to Fix: $150 - $1,500+
  • Recalls: None Found
• Transmission Slipping
  • Description/Symptoms: Transmission slips out of gear during acceleration. It can be more noticeable while shifting gears, especially during high-demand situations like merging or climbing hills.
  • Solution: Transmission replacement.
  • Estimated Cost to Fix: $3,500 - $5,500+
  • Recalls: None Found

Electrical

• Infotainment System Freezing/Crashing
  • Description/Symptoms: The Cadillac User Experience (CUE) system can freeze, crash, or become unresponsive. This can affect navigation, audio, and climate control functions.
  • Solution: Software update. In some cases, replacement of the infotainment system control module.
  • Estimated Cost to Fix: $0 if software update is free at dealership. $500 - $1,500+ for module replacement.
  • Recalls: None Found
• Backup Camera Failure
  • Description/Symptoms: The backup camera may fail to display an image or show a distorted image.
  • Solution: Inspect and replace the camera or wiring harness as needed.
  • Estimated Cost to Fix: $200 - $600+
  • Recalls: 2020-2021 Cadillac XT4: Recall #20V742000, inoperative rearview camera display
• Battery Drain
  • Description/Symptoms: The battery drains more quickly than expected, leading to difficulties starting the car, especially after it has been sitting for a while.
  • Solution: Check for parasitic draws in the electrical system. Replace battery.
  • Estimated Cost to Fix: $150 - $500+
• Electronic Stability Control (ESC) Problems
  • Description/Symptoms: The ESC system may malfunction, causing warning lights to illuminate and potentially affecting vehicle handling.
  • Solution: Diagnostic scan to identify the cause, which could range from a faulty sensor to a problem with the ESC module.
  • Estimated Cost to Fix: $100 - $1,000+ depending on the issue.
  • Recalls: None Found

Interior

• Sunroof Leaks
  • Description/Symptoms: Water leaks into the cabin from the sunroof, typically after rain or car washes.
  • Solution: Clean and reseal the sunroof. Repair or replace any damaged seals or drainage tubes.
  • Estimated Cost to Fix: $100 - $500+
• Loose Trim Pieces
  • Description/Symptoms: Some owners have reported loose or rattling trim pieces inside the cabin.
  • Solution: Reattach or replace the affected trim pieces.
  • Estimated Cost to Fix: $50 - $200+

Exterior

• Poor Quality Door Seals
  • Description/Symptoms: Wind noise or water leaks coming from the door seals.
  • Solution: Replace damaged door seals.
  • Estimated Cost to Fix: $100 - $400+

Suspension

• No Issues Found

Summary:

The 2019 Cadillac XT4 has its share of reported issues, with engine and transmission problems being notable. Engine issues such as excessive oil consumption and turbocharger failures can be costly to repair. The 9-speed transmission has issues with slipping and shifting. Electrical problems like infotainment glitches and battery drain, are common. Some interior and exterior problems, such as water leaks and noise, are present but less severe. Overall, prospective buyers should be aware of these potential issues and carefully inspect used vehicles.